Nitto Kohki AO-5575, Instruction Manual

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18
9-6. Chip Breaker
Chip Breaker Ass’y
Part No. Part Name
TB07474 Chip Breaker Ass’y
(TQ10787) Blade
(TQ10695) Blade Base
(TP14178) Hex. Socket Head Cap Screw 6 × 10
(TP01945) Hex. Socket Head Cap Screw 5 × 12
(TP01939) Hex. Socket Screw Key 4
(TP04004) Hex. Socket Screw Key 5
The part number with ( )are include in the Ass’y parts
written above them.
Mounting Chip Breaker
CAUTION
When setting Chip Breaker, see that the tip of
blade may not come into contact with cutting tool.
Chip Breaker breaks cutting chips formed in drilling
into small pieces and facilitates chip discharging.
He x . Socket Head
Cap Screw 6 × 10
He x . Socket Head
Cap Screw 5 × 12
Blade Base
Blade
0.3~0.5mm
Fig. 37
(1) Mount Blade Base. (Fig.37)
●
Use Hex. Socket head Cap Screws 6 × 10 to
mount the Blade Base on the front face of Magnet.
See that the bottom face of the Blade Base does not
stick out from the bottom face of Magnet. When the
bottom face of the Blade Base sticks out from the
bottom face of the Magnet, it will lift the Magnet and
diminish magnetic attraction.
●
Use the Hex. Socket head Cap Screws 5 × 12 to
mount a blade to the Blade Base in the direction as
shown in the figure.
(2) Mount cutter.
Loosen the Hex. Socket head Cap Screws 5 × 12
and pull the Blade in the direction as shown by the
arrow until it no longer moves. And then, mount a
cutter.
(3) Set the blade.
Set the Blade in the way that the cutter and the
blade will have a clearance of 0.3 mm - 0.5mm
and fasten it securely to the Blade Base with Hex.
Socket head Cap Screws 5 × 12.
9-7. Cutter
Jetbroach One-touch Type 25L (metric sizes)
Part No. Diameter × Depth(mm) Part No. Diameter × Depth(mm) Part No. Diameter × Depth(mm)
TK01148 12 ×25 TK01150 14 ×25 TK01152 16 ×25
TK01149 13 ×25 TK01151 15 ×25 TK01153 17 ×25
Jetbroach One-Touch Type 35L(metric sizes)
Part No. Diameter × Depth(mm) Part No. Diameter × Depth(mm) Part No. Diameter × Depth(mm) Part No. Diameter × Depth(mm)
TK00301 17.5×35 TK00310 22 ×35 TK00319 27 ×35 TK00328 35 ×35
TK00302 18 ×35 TK00311 22.5×35 TK00320 28 ×35 TK00602 36 ×35
TK00303 18.5×35 TK00312 23 ×35 TK00321 29 ×35 TK00603 37 ×35
TK00304 19 ×35 TK00313 23.5×35 TK00322 30 ×35 TK00604 38 ×35
TK00305 19.5×35 TK00314 24 ×35 TK00323 31 ×35 TK00605 39 ×35
TK00306 20 ×35 TK00315 24.5×35 TK00324 32 ×35 TK00606 40 ×35
TK00307 20.5×35 TK00316 25 ×35 TK00325 33 ×35
TK00308 21 ×35 TK00317 26 ×35 TK00326 34 ×35
TK00309 21.5×35 TK00318 26.5×35 TK00327 34.5×35